README

This module provides a toolbar for your project's development to easily fetch memory usage information, tail of Apache's access and error logs as well as phpinfo(), all from their own tab in the toolbar.

Requirements:

• PHP 5.3
• Zend Framework 2
• rwoverdijk/assetmanager @ https://github.com/RWOverdijk/AssetManager
• jQuery
• jQuery-UI

Note: jQuery and jQuery-UI are bundled with this module and available out-of-the-box. You can override the bundled version with your own with minimal effort.

Follow me on twitter: @GajewskiArtur

Installation with Composer

Go to your project directory and add the following line to "require" list in composer.json file:

"artur-gajewski/dev-toolbar": "dev-master"

Now run the Composer:

php composer.phar install

Then add 'DevToolbar' and 'AssetManager' modules into the Module array in APPLICATION_ROOT/config/application.config.php

<?php
return array(
    'modules' => array(
        ...
        'AssetManager',
        'DevToolbar',
        ...
    ),
);

Adding JS and CSS files to your layout script

DevToolbar uses it's own Javascript and CSS files to generate dynamic edit capabilities within your view script.

In order to get DevToolbar working, you need to include these files where you include all your Javascript and CSS files.

echo $this->getDevToolbar('js');
echo $this->getDevToolbar('css');

if you want to include bundled jQuery and jQuery-UI, you need to add a boolean parameter like so:

echo $this->getDevToolbar('js', true);
echo $this->getDevToolbar('css', true);

If you want to override the bundled package with newer version, you can override the path to Javascript and CSS files in module.config.php file:

'params' => array(
    // DevToolbar settings
    'enabled'                  => true,
    'activator'                => '__debug',
    'access_log'               => '/usr/local/zend/apache2/logs/access_log',
    'error_log'                => '/usr/local/zend/apache2/logs/error_log',
    'access_log_rows'          => 20,
    'error_log_rows'           => 20,
    'show_phpinfo'             => true,

    // DevToolbar related JS and CSS
    'js_source_path'           => '/js/DevToolbar.js',
    'css_source_path'          => '/css/DevToolbar.css',

    // jQuery related JS and CSS
    'jquery_js_source_path'    => '/js/jquery-1.8.0.min.js',
    'jquery-ui_js_source_path' => '/js/jquery-ui-1.8.23.custom.min.js',
    'jquery_ui_css_path'       => '/css/ui-lightness/jquery-ui-1.8.23.custom.css',
    ),

There are few parameters that you can configure your DevToolbar with:

enabled: wether the DevToolbar should be displayed activator: GET parameter to activate DebToolbar's view helper to render out the toolbar. show_phpinfo: toggle phpinfo() tab access_log_rows: How many rows to display from the end of access_log error_log_rows: How many rows to display from the end of error_log

Generate DevToolbar into your layout

In order to generate DevToolbar and make it visible, all you have to do now is use the DevToolbar view helper to get it:

<?php echo $this->getDevToolbar("toolbar"); ?>

Usually this should be placed right before the ending body tag, depending on your layout and preference.

Using DevToolbar

When loaded, DevToolbar is not visible on page, you need to add a GET parameter to the URL corresponding to the "activator" setting in the config to show the DevToolbar.

The following example activates the DevToolbar on the application's web page.

http://www.myapp.com?__debug

Once DevToolbar is visible, when you click on any of the tabs the current information is fetched from the server.

Questions or comments?

Feel free to email me with any questions or comments about this module

info@arturgajewski.com